import java.util.Map;

/**
 * 创建时间：2025-04-24 11:47
 */
public class Food extends AbstractStrategy implements Strategy {

    private static final Food instance = new Food();

    private Food() {
        register();
    }

    public static Food getInstance() {
        return instance;
    }

    @Override
    public void issue(Map<String, Object> map) {
        System.out.println("食物优惠");
    }
}
